import bcrypt from "bcryptjs";
import type { NextAuthOptions } from "next-auth";
import Credentials from "next-auth/providers/credentials";
import Github from "next-auth/providers/github";
import Google from "next-auth/providers/google";

import { LoginSchema } from "@/schemas";
import { getUserByEmail } from "@/utils/user";

export default {
  providers: [
    Google({
      clientId: process.env.GOOGLE_CLIENT_ID as string,
      clientSecret: process.env.GOOGLE_CLIENT_SECRET as string,

    }),
    Credentials({
      name: "Credentials",
      
      credentials: {
        email: { label: "Email", type: "text", placeholder: "jsmith" },
        password: { label: "Password", type: "password" },
      },

      async authorize(credentials) {
        const validatedFields = LoginSchema.safeParse(credentials);

        if (validatedFields.success) {
          const { email, password } = validatedFields.data;

          const user = await getUserByEmail(email);
          if (!user || !user.password) return null;

          const passwordsMatch = await bcrypt.compare(password, user.password);
          if (passwordsMatch) return user;
        }

        return null;
      },

    }),
  ],
} satisfies NextAuthOptions;